Delta DX-3021L9 Series User Manual page 71

D X-3 021 Se ri es Ind ustr ia l 4G C lo ud Ro u ter
Timeout
Set up the timeout timer from 200ms to 5000ms. If the set value is out of range,
it will be automatically changed to its maximum or minimum value.

Master mode
This mode is suitable for the DX router to perform the read/write tasks on the open register of the PLC.
_3
Slave ID
Set up the MODBUS ID for DX router. Invalid in Master mode.
Mode
Set up the communication mode for the device. Device support Modbus RTU
3 - 3 2
Description
Description
Default
200ms
Default
1
Modbus RTU